FR2423906A1 - Moteur electrique synchrone a tres faible inertie rotorique a mouvement conique equilibre - Google Patents

Moteur electrique synchrone a tres faible inertie rotorique a mouvement conique equilibre

Info

Publication number
FR2423906A1
FR2423906A1 FR7811473A FR7811473A FR2423906A1 FR 2423906 A1 FR2423906 A1 FR 2423906A1 FR 7811473 A FR7811473 A FR 7811473A FR 7811473 A FR7811473 A FR 7811473A FR 2423906 A1 FR2423906 A1 FR 2423906A1
Authority
FR
France
Prior art keywords
rotoric
inertia
balanced
low
electric motor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7811473A
Other languages
English (en)
Other versions
FR2423906B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SFAIRE SOC FR APPLIC IND RURAL
Original Assignee
SFAIRE SOC FR APPLIC IND RURAL
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SFAIRE SOC FR APPLIC IND RURAL filed Critical SFAIRE SOC FR APPLIC IND RURAL
Priority to FR7811473A priority Critical patent/FR2423906A1/fr
Priority to NL7903000A priority patent/NL7903000A/xx
Priority to BE0/194698A priority patent/BE875683A/fr
Priority to CA325,725A priority patent/CA1129928A/fr
Priority to PCT/FR1979/000033 priority patent/WO1979000951A1/fr
Priority to US06/177,684 priority patent/US4329607A/en
Priority to IT21987/79A priority patent/IT1112436B/it
Priority to BR7908157A priority patent/BR7908157A/pt
Priority to JP50068479A priority patent/JPS55500326A/ja
Priority to GB7941770A priority patent/GB2036458B/en
Priority to DE2951407A priority patent/DE2951407C1/de
Priority to CH1117679A priority patent/CH642201A5/fr
Publication of FR2423906A1 publication Critical patent/FR2423906A1/fr
Priority to DK531679A priority patent/DK531679A/da
Priority to SE7910366A priority patent/SE437097B/sv
Application granted granted Critical
Publication of FR2423906B1 publication Critical patent/FR2423906B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/06—Rolling motors, i.e. motors having the rotor axis parallel to the stator axis and following a circular path as the rotor rolls around the inside or outside of the stator ; Nutating motors, i.e. having the rotor axis parallel to the stator axis inclined with respect to the stator axis and performing a nutational movement as the rotor rolls on the stator
    • H02K41/065—Nutating motors

Abstract

Moteur synchrone dans lequel une pièce excentrée 6 montée sur l'arbre 5, coopère avec une rotule dont la cage extérieure 71 est solidaire de la surface du rotor 21 pour maintenir une inclinaison prédéterminée de l'axe 0'0 du rotor par rapport à celui du stator. Application à la réalisation de moteurs pas à pas.
FR7811473A 1978-04-19 1978-04-19 Moteur electrique synchrone a tres faible inertie rotorique a mouvement conique equilibre Granted FR2423906A1 (fr)

Priority Applications (14)

Application Number Priority Date Filing Date Title
FR7811473A FR2423906A1 (fr) 1978-04-19 1978-04-19 Moteur electrique synchrone a tres faible inertie rotorique a mouvement conique equilibre
NL7903000A NL7903000A (nl) 1978-04-19 1979-04-17 Synchrone elektromotor.
CA325,725A CA1129928A (fr) 1978-04-19 1979-04-18 Moteur electrique synchrone a tres faible inertie rotorique a mouvement conique equilibre
BE0/194698A BE875683A (fr) 1978-04-19 1979-04-18 Moteur electrique synchrone a tres faible inertie rotorique a mouvement conique equilibre
CH1117679A CH642201A5 (fr) 1978-04-19 1979-04-19 Moteur electrique synchrone a tres faible inertie rotorique a mouvement conique equilibre.
IT21987/79A IT1112436B (it) 1978-04-19 1979-04-19 Motore elettrico sincrono a debolissima inerzia rotorica a movimento cnico equilibrato
PCT/FR1979/000033 WO1979000951A1 (fr) 1978-04-19 1979-04-19 Moteur electrique a tres faible inertie rotorique a mouvement conique equilibre
JP50068479A JPS55500326A (fr) 1978-04-19 1979-04-19
GB7941770A GB2036458B (en) 1978-04-19 1979-04-19 Electric motor with very little rotor inertia and balanced cone motion
DE2951407A DE2951407C1 (de) 1978-04-19 1979-04-19 Elektrischer Synchronmotor
US06/177,684 US4329607A (en) 1978-04-19 1979-04-19 Synchronous electric motor with very little rotor inertia and balanced conical motion
BR7908157A BR7908157A (pt) 1978-04-19 1979-04-19 Motor eletrico sincromo com reduzidissima inercia rotorica com movimento conico equilibrado
DK531679A DK531679A (da) 1978-04-19 1979-12-13 Elektrisk synkronmotor med meget lille rotorinerti og balanceret keglebevaegelse
SE7910366A SE437097B (sv) 1978-04-19 1979-12-17 Elektrisk motor med konisk rorelse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7811473A FR2423906A1 (fr) 1978-04-19 1978-04-19 Moteur electrique synchrone a tres faible inertie rotorique a mouvement conique equilibre

Publications (2)

Publication Number Publication Date
FR2423906A1 true FR2423906A1 (fr) 1979-11-16
FR2423906B1 FR2423906B1 (fr) 1982-11-05

Family

ID=9207310

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7811473A Granted FR2423906A1 (fr) 1978-04-19 1978-04-19 Moteur electrique synchrone a tres faible inertie rotorique a mouvement conique equilibre

Country Status (14)

Country Link
US (1) US4329607A (fr)
JP (1) JPS55500326A (fr)
BE (1) BE875683A (fr)
BR (1) BR7908157A (fr)
CA (1) CA1129928A (fr)
CH (1) CH642201A5 (fr)
DE (1) DE2951407C1 (fr)
DK (1) DK531679A (fr)
FR (1) FR2423906A1 (fr)
GB (1) GB2036458B (fr)
IT (1) IT1112436B (fr)
NL (1) NL7903000A (fr)
SE (1) SE437097B (fr)
WO (1) WO1979000951A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468242A1 (fr) * 1979-10-18 1981-04-30 Siemens Ag Alternateur mono ou polyphase a excitation homopolaire
FR2554650A1 (fr) * 1983-11-08 1985-05-10 Gillonnier Julien Dispositif moteur indexeur a courant continu sans balai

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2613151A1 (fr) * 1987-03-25 1988-09-30 Crouzet Sa Moteur pas a pas lineaire a rotor debrayable
US5804898A (en) * 1995-09-12 1998-09-08 Nihon Riken Co., Ltd. Electric motor utilizing magnetic energy of permanent magnet
US6369477B1 (en) * 1996-07-31 2002-04-09 The United States Of America As Represented By The Secretary Of The Navy Roller-type electric motor
EP0840428A3 (fr) * 1996-10-30 2000-02-02 Pioneer Electronic Corporation Actionneur électromagnétique et capteur d'images
GB2330011A (en) * 1997-10-02 1999-04-07 Michael John Flowerday Rolling rotor motor
JP4999990B2 (ja) * 2008-05-08 2012-08-15 三菱電機株式会社 回転電動機およびそれを用いた送風機
US7969055B2 (en) * 2008-08-06 2011-06-28 Larry Titus Clean Energy Technologies, Llc Rotary motor
US10404135B2 (en) 2015-02-10 2019-09-03 Indiana University Research And Technology Corporation High torque density electric motor and/or generator
EP3417531A4 (fr) 2016-02-15 2019-10-09 Indiana University Research and Technology Corporation Générateur/moteur électrique à haute densité de couple ayant un élément roulant
JP2021525505A (ja) 2018-05-23 2021-09-24 タウ モーターズ，インコーポレイテッド 電気モータ

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB189401829A (en) * 1894-01-27 1894-11-24 Henry Marles Improvements in Drawing and like Pins.
FR948683A (fr) * 1945-06-29 1949-08-08 Vibro Betong Ab Moteur électrique vibrateur
DE902883C (de) * 1948-11-05 1954-01-28 Richard Schoen Dr Ing Waelzmaschine
US2871382A (en) * 1956-05-17 1959-01-27 North American Aviation Inc Electromechanical actuator
FR1371775A (fr) * 1963-01-10 1964-09-11 Moteur électrique
FR85038E (fr) * 1963-12-30 1965-05-28 Moteur électrique
FR1461135A (fr) * 1965-12-22 1966-01-07 Moteur synchrone à inducteur à rotor roulant
US3456139A (en) * 1967-12-11 1969-07-15 Mesur Matic Electronics Corp Wobble drum step motor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3117244A (en) * 1959-03-25 1964-01-07 Rosain Claude Alternating current motors
US3294994A (en) * 1963-05-10 1966-12-27 Bendix Corp Nutation motor or generator
FR1446397A (fr) * 1965-06-09 1966-07-22 Moteur électrique lent équilibré

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB189401829A (en) * 1894-01-27 1894-11-24 Henry Marles Improvements in Drawing and like Pins.
FR948683A (fr) * 1945-06-29 1949-08-08 Vibro Betong Ab Moteur électrique vibrateur
DE902883C (de) * 1948-11-05 1954-01-28 Richard Schoen Dr Ing Waelzmaschine
US2871382A (en) * 1956-05-17 1959-01-27 North American Aviation Inc Electromechanical actuator
FR1371775A (fr) * 1963-01-10 1964-09-11 Moteur électrique
FR85038E (fr) * 1963-12-30 1965-05-28 Moteur électrique
FR1461135A (fr) * 1965-12-22 1966-01-07 Moteur synchrone à inducteur à rotor roulant
US3456139A (en) * 1967-12-11 1969-07-15 Mesur Matic Electronics Corp Wobble drum step motor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468242A1 (fr) * 1979-10-18 1981-04-30 Siemens Ag Alternateur mono ou polyphase a excitation homopolaire
FR2554650A1 (fr) * 1983-11-08 1985-05-10 Gillonnier Julien Dispositif moteur indexeur a courant continu sans balai

Also Published As

Publication number Publication date
GB2036458A (en) 1980-06-25
DE2951407C1 (de) 1984-05-03
IT7921987A0 (it) 1979-04-19
CA1129928A (fr) 1982-08-17
NL7903000A (nl) 1979-10-23
US4329607A (en) 1982-05-11
CH642201A5 (fr) 1984-03-30
BE875683A (fr) 1979-08-16
SE7910366L (sv) 1979-12-17
FR2423906B1 (fr) 1982-11-05
BR7908157A (pt) 1981-02-17
WO1979000951A1 (fr) 1979-11-15
JPS55500326A (fr) 1980-06-05
GB2036458B (en) 1983-01-26
DK531679A (da) 1979-12-13
IT1112436B (it) 1986-01-13
SE437097B (sv) 1985-02-04

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse